EP 3881763 A2 20210922 - BLOOD COLLECTION DEVICE
Title (en)
BLOOD COLLECTION DEVICE
Title (de)
BLUTSAMMELBEHÄLTER
Title (fr)
DISPOSITIF DE COLLECTE DE SANG
Publication
Application
Priority
CN 202010189142 A 20200318
Abstract (en)
The present disclosure relates to a blood collection device, including: a shell; a blade seat, arranged in the shell; an elastic component for providing an elastic force for pivoting the blade seat; a triggering portion, including an operating end and an abutting end, wherein the triggering portion has a first position and a second position for pivoting, the operating end extends to the outside of the shell, the abutting end is located in the shell, based on the operation of the operating end, the triggering portion is suitable for pivoting from the first position that prevents the blade seat from pivoting to the second position that allows the blade seat to pivot based on the elastic force of the elastic component, wherein: a cooperation column is arranged in the shell and is located at the upper side of the triggering portion spaced from the triggering portion; and an elastic arm is connected to the upper side of the triggering portion, the end part of the elastic arm includes a blocking portion, the end part of the elastic arm is suitable for being located on one side of the cooperation column when the triggering portion is at the first position, and is located on the other side of the cooperation column when the triggering portion pivots from the first position to the second position, and the blocking portion provides resistance for the end part of the elastic arm while moving from one side of the cooperation column to the other side.
IPC 8 full level
A61B 5/15 (2006.01); A61B 5/151 (2006.01)
CPC (source: CN EP US)
A61B 5/150022 (2013.01 - CN EP US); A61B 5/150259 (2013.01 - EP); A61B 5/15029 (2013.01 - US); A61B 5/150442 (2013.01 - EP US); A61B 5/150916 (2013.01 - EP); A61B 5/15101 (2013.01 - CN); A61B 5/15107 (2013.01 - CN); A61B 5/15113 (2013.01 - EP US); A61B 5/15117 (2013.01 - EP US); A61B 5/15128 (2013.01 - EP); A61B 5/15144 (2013.01 - EP); A61B 2503/045 (2013.01 - CN US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3881763 A2 20210922; EP 3881763 A3 20211027; EP 3881763 B1 20221228; CN 111449660 A 20200728; CN 111449660 B 20220906; ES 2938043 T3 20230404; US 11793433 B2 20231024; US 2021290124 A1 20210923
DOCDB simple family (application)
EP 21163524 A 20210318; CN 202010189142 A 20200318; ES 21163524 T 20210318; US 202117204116 A 20210317